Leonardo serial keeps disconnecting Fix

If you're having trouble with your LattePanda Alpha & Delta, here's the place to get help.
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If you have not found a solution, post a new issue. To speed up the process please let us know:
- Have you tried the solutions listed above?
- What board are you using? Standard (2GB RAM/32GB eMMC) or Enhanced (4GB RAM/64GB eMMC)?
- Have you tried any other solutions?
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- When did you first boot your board?
- Did it work ok before the issue occurred or has the issue always been there?
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User avatar
MahD
Posts: 3
Joined: Mon Dec 16, 2019 1:06 am

Wed Dec 18, 2019 6:14 am

I hope this helps someone else, because it stumped me for two days. The ttyACMO would disappear right after reset and I could not upload any sketch. I found the fix here https://arduino.stackexchange.com/quest ... erial-port I give that guy all the credit for this and this topic should be pinned, because it took forever to fix it.

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LattePanda
Site Admin
Posts: 2547
Joined: Wed Jan 20, 2016 9:09 am

Wed Dec 18, 2019 9:54 am

Hi MahD, thanks for your contribution. We will set this post sticky and add to our FAQ, to help more users.
Enjoy Tinkering with LattePanda ! :lol:

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